Mate Porowhita HSS mō te Tapahi Miro o Waho o te Paipa Konumohe Rino
Ngā Āhuatanga
1. Rauemi Kounga-Teitei: Ko ngā mate porowhita HSS (High-Speed Steel) he mea hanga mai i te maitai kounga-teitei kei roto ngā tāpiringa me ngā huānga whakakoi, pērā i te tungsten, te molybdenum, te cobalt, te vanadium, me ētahi atu. Mā tēnei ka taea te whakanui ake i te pakeke, te pakari, me te ātete ki te wera, kia roa ai te ora me te mahi a ngā mate.
2. Ngā Miro Whenua Tika: He mea hanga tino tika ngā mate porowhita HSS kia tika, kia tika hoki ngā āhua miro. He ōrite te tawhiti o ngā miro, ā, he ōrite te tūnga, kia puta ai he hua ōrite, pono hoki i te wā e miro ana.
3. Ātete Paku: He tino pai ngā āhuatanga ātete pakū o ngā mate porowhita HSS, e āhei ai rātou ki te tu atu i te pēhanga teitei me te āhua whakakoi o ngā mahi miro. Ka hua ake tēnei i te roa o te ora o ngā taputapu me te whakaiti i te wā kore mahi mō ngā whakakapinga mate.
4. Ngā Mahi Whānui: Ka taea te whakamahi i ngā mati porowhita HSS mō ngā momo mahi miro me ngā rauemi, tae atu ki te maitai, te konumohe, te maitai kore waikura, te parahi, me ngā kirihou. Nā tēnei mahi whānui e pai ai mō te whānuitanga o ngā ahumahi, pērā i te motuka, te rererangi, te hanga, te paipa, me ētahi atu.
5. Ngāwari te Tiaki: He tino ngāwari te horoi me te tiaki i ngā poraka porowhita HSS. Mā te horoi auau, te whakahinuhinu tika, me te penapena i roto i te taiao e tika ana ka roa ake te ora me te whakarite i te mahi tino pai.
6. Hototahi: Kua hangaia ngā mate porowhita HSS kia hototahi ki ngā taputapu miro paerewa, pērā i ngā kakau mate, ngā pupuri rānei. Mā tēnei ka ngāwari te whakawhiti me te hototahi ki ngā pūnaha taputapu o nāianei.
7. Te Rerekētanga o te Rahi: Kei te wātea ngā mate porowhita HSS i roto i ngā rahi me ngā kohao miro, e āhei ai ngā kaiwhakamahi ki te whiriwhiri i te mate e tika ana mō ā rātou whakaritenga miro.
8. Whānuitanga o te Wātea: Kei te wātea tonu ngā mate porowhita HSS i te mākete, ā, he mea watea mō ngā kaiwhakamahi te rapu whakakapinga, ētahi atu mate rānei ina hiahiatia.
wheketere
| Rahi | Te papa | I waho | Matotoru | Rahi | Te papa | I waho | Matotoru |
| M1 | 0.25 | 16 | 5 | M10 | 1.5 | 30 | 11 |
| M1.1 | 0.25 | 16 | 5 | M11 | 1.5 | 30 | 11 |
| M1.2 | 0.25 | 16 | 5 | M12 | 1.75 | 38 | 14 |
| M1.4 | 0.3 | 16 | 5 | M14 | 2.0 | 38 | 14 |
| M1.6 | 0.35 | 16 | 5 | M15 | 2.0 | 38 | 14 |
| M1.7 | 0.35 | 16 | 5 | M16 | 2.0 | 45 | 18 |
| M1.8 | 0.35 | 16 | 5 | M18 | 2.5 | 45 | 18 |
| M2 | 0.4 | 16 | 5 | M20 | 2.5 | 45 | 18 |
| M2.2 | 0.45 | 16 | 5 | M22 | 2.5 | 55 | 22 |
| M2.3 | 0.4 | 16 | 5 | M24 | 3.0 | 55 | 22 |
| M2.5 | 0.45 | 16 | 5 | M27 | 3.0 | 65 | 25 |
| M2.6 | 0.45 | 16 | 5 | M30 | 3.5 | 65 | 25 |
| M3 | 0.5 | 20 | 5 | M33 | 3.5 | 65 | 25 |
| M3.5 | 0.6 | 20 | 5 | M36 | 4.0 | 65 | 25 |
| M4 | 0.7 | 20 | 5 | M39 | 4.0 | 75 | 30 |
| M4.5 | 0.75 | 20 | 7 | M42 | 4.5 | 75 | 30 |
| M5 | 0.8 | 20 | 7 | M45 | 4.5 | 90 | 36 |
| M5.5 | 0.9 | 20 | 7 | M48 | 5.0 | 90 | 36 |
| M6 | 1.0 | 20 | 7 | M52 | 5.0 | 90 | 36 |
| M7 | 1.0 | 25 | 9 | M56 | 5.5 | 105 | 36 |
| M8 | 1.25 | 25 | 9 | M60 | 5.5 | 105 | 36 |
| M9 | 1.25 | 25 | 9 | M64 | 6.0 | 105 | 36 |




